Automobile obstacle sensor



FIG. 1 is a top, front and left side perspective view of an automobile obstacle sensor showing our new design;

FIG. 2 is a left side elevational view, the right side elevational view being a mirror image;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view; and,

FIG. 5 is a rear elevational view thereof. 

The ornamental design for an automobile obstacle sensor, as shown and described. 